Troubleshooting the Server Module
Servicing Server Module Components
Servicing a Storage Drive (CRU)
Identifying Storage Drive Indicators and Mechanical Components
Service Action Required Indicator
Lever and Lever Release Button
Storage Drive Failure and RAID
Remove Storage Drive Filler Panels
Insert Storage Drive Filler Panels
DIMM Fault Remind Circuit and ECC Errors
Fault Remind Button and Charge Status Indicator
Inconsistencies Between DIMM Fault LEDs and the BIOS Isolation of Faulty DIMMs
DIMM Population Rules and Guidelines
Detailed Memory Population Rules
Servicing USB Flash Sticks (CRU)
Servicing a Fabric Expansion Module (CRU)
Servicing a RAID Expansion Module (CRU)
Replace a REM Battery on the REM Card
Selecting the Correct Processor Removal/Replacement Tool
Processor Fault Remind Circuit
Fault Remind Button and Charge Status Indicator
Remove a Processor Heat Sink (FRU)
Install a Processor Heat Sink (FRU)
Remove Motherboard Assembly Components (FRU)
Install Motherboard Assembly Components (FRU)
Servicing the System Battery (CRU)
Returning the Server Module to Operation
BIOS Power-On Self-Test (POST) Checkpoints
The motherboard cannot be replaced independently of the server module enclosure. If you need to replace the motherboard, you must replace the entire motherboard assembly, which includes the motherboard, the disk backplane, and the server module enclosure.
The motherboard assembly includes the motherboard, the disk backplane and the server module enclosure. The motherboard and the disk backplane are shipped installed in the enclosure. Do not remove the motherboard or the disk backplane from the enclosure. If either of these components fails, replace the entire motherboard assembly.
To replace the motherboard assembly, transfer all reusable components from the failed assembly to the replacement assembly and update the FRUID using the following procedures: